乙二醇及丙二醇水溶液之冰点与体积浓度对照表格
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表3. 乙二醇及丙二醇水溶液之冰点与体积浓度对照表
乙二醇 丙二醇
体积
(%) 冰点(℃) 体积
(%) 冰点(℃) 体积
(%) 冰点(℃) 体积
(%) 冰点(℃)
0.0 0.0 41.6 -23.2 0.0 0.0 39.5 -24.3
4.4 -1.4 42.6 -24.3 4.8 -1.6 40.5 -25.3
8.9 -3.2 43.7 -25.5 9.6 -3.3 41.5 -26.4
13.6 -5.4 44.7 -26.7 14.5 -5.1 42.5 -27.5
18.1 -7.8 45.7 -27.9 19.4 -7.1 43.5 -28.8
19.2 -8.4 46.8 -29.3 20.4 -7.6 44.5 -29.8
20.1 -8.9 47.8 -30.6 21.4 -8.0 45.5 -31.3
21.0 -9.5 48.9 -32.1 22.4 -8.6 46.6 -32.6
22.0 -10.2 49.9 -33.5 23.4 -9.1 47.6 -33.8
22.9 -10.7 50.9 -35.0 24.4 -9.6 48.6 -35.1
23.9 -11.4 51.9 -36.6 25.3 -10.2 49.6 -36.4
24.8 -12.0 53 -38.2 26.4 -10.8 50.6 -37.9
25.8 -12.7 54 -39.8 27.4 -11.4 51.6 -39.3
26.7 -13.3 55 -41.6 28.4 -12.0 52.7 -41.1
27.7 -14.1 56 -43.3 29.4 -12.7 53.7 -42.6
28.7 -14.8 57 -45.2 30.4 -13.4 54.7 -44.2
29.6 -15.4 58 -47.1 31.4 -14.1 55.7 -45.6
30.6 -16.2 59 -49.0 32.4 -14.8 56.8 -47.1
31.6 -17.0 60 -51.1 33.5 -15.6 57.8 -48.3
32.6 -17.9 65 a 34.4 -16.4 62.8 a
33.5 -18.6 70 a 35.5 -17.3 68.3 a
34.5 -19.4 75 a 36.5 -18.2 73.6 a
35.5 -20.3 80 a 37.5 -19.1 78.9 -46.8
36.5 -21.3 85 a 38.5 -20.1 84.3 -36.9
37.5 -22.3 90 a 39.6 -21.1 89.7 -29.8
38.5 -23.2 95 a 40.6 -22.1 95.0 -19.4